Friday, September 05, 2014

Rosetta Comet is Darker than Charcoal

Source - NASA Science News for September 5, 2014

A NASA instrument onboard Europe's Rosetta spacecraft has shown that the core of Comet 67P/Churyumov-Gerasimenko is unusually dark--darker than charcoal-black--when viewed at ultraviolet wavelengths.

The complete article can be found here:

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